Invention Grant
- Patent Title: Multi-speed transmission with external drive gearsets
- Patent Title (中): 带外部驱动齿轮组的多速变速箱
-
Application No.: US12901912Application Date: 2010-10-11
-
Publication No.: US08454472B2Publication Date: 2013-06-04
- Inventor: Andrew W. Phillips
- Applicant: Andrew W. Phillips
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Main IPC: F16H57/10
- IPC: F16H57/10 ; F16H3/62 ; F16H3/44

Abstract:
A transmission is provided having an input member, an output member, three planetary gear sets, two external gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. Each of the external gear sets includes first and second gears. The torque transmitting devices include clutches and brakes.
Public/Granted literature
- US20120088626A1 MULTI-SPEED TRANSMISSION WITH EXTERNAL DRIVE GEARSETS Public/Granted day:2012-04-12
Information query